Hi, I was trying to use the GO package with the mouse chips mu11ksuba and mu11ksubb. The following two functions: res<-getGO(probesids[1:100],'mu11ksuba') res<-unique(lookUp('GO:0006338','mu11ksuba',"GO2ALLPROBES")) gave the same error: Error in package_version(vers) : invalid version spec But it works just fine with hgu95av2, res<-unique(lookUp('GO:0006338','hgu95av2',"GO2ALLPROBES")) I reinstalled all BioC developmental package and the cdf and probe packages for mu11ksuba(b) chips again and I still got the same error. Any hint ?? Thanks in advance, -- Mayte Suarez Farinas The Rockefeller University 1230 York Avenue, Box 212 New York, NY 10021 phone: 1-212-327-8186 fax: 1-212-327-7422

>I was trying to use the GO package with the mouse chips mu11ksuba and >mu11ksubb. The following two functions: > > res<-getGO(probesids[1:100],'mu11ksuba') > res<-unique(lookUp('GO:0006338','mu11ksuba',"GO2ALLPROBES")) > >gave the same error: > > Error in package_version(vers) : invalid version spec > >But it works just fine with hgu95av2, > > res<-unique(lookUp('GO:0006338','hgu95av2',"GO2ALLPROBES")) > >I reinstalled all BioC developmental package and the cdf and probe >packages for mu11ksuba(b) chips again and I still got the same error. You need to have the mu11ksuba annotation data package installed. Currently Bioconductor does not have a data package for mu11ksuba but you can always build one yourself using the AnnBuilder package. > > >Any hint ?? > >Thanks in advance, > >-- >Mayte Suarez Farinas >The Rockefeller University >1230 York Avenue, Box 212 >New York, NY 10021 >phone: 1-212-327-8186 >fax: 1-212-327-7422 > >_______________________________________________ >Bioconductor mailing list >Bioconductor@stat.math.ethz.ch >https://stat.ethz.ch/mailman/listinfo/bioconductor Jianhua Zhang Department of Medical Oncology Dana-Farber Cancer Institute 44 Binney Street Boston, MA 02115-6084

Mayte Suarez-Farinas <mayte@babel.rockefeller.edu> writes: > Hi, > I was trying to use the GO package with the mouse chips mu11ksuba and > mu11ksubb. The following two functions: > > res<-getGO(probesids[1:100],'mu11ksuba') > res<-unique(lookUp('GO:0006338','mu11ksuba',"GO2ALLPROBES")) > > gave the same error: > > Error in package_version(vers) : invalid version spec > > But it works just fine with hgu95av2, > > res<-unique(lookUp('GO:0006338','hgu95av2',"GO2ALLPROBES")) > > I reinstalled all BioC developmental package and the cdf and probe > packages for mu11ksuba(b) chips again and I still got the same error. > > > Any hint ?? I think we don't have an annotation data package for the mu11ksuba chip and that is what the error message is (trying) to tell you. + seth